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iRobot Roomba 500 550 580 600 610 620 650 700 770 780 790 800 870 880 uchun 14,4V 4500mAh uzoq umr o'zgartirish batareyasi
Mahsulot tavsifi


Batareya spetsifikatsiyasi:
| Batareya quvvati | 4500 mA / soat |
| Batareya kuchlanishi | 14,4 V |
| Batareya turi | Ni-MH |
| Rang | Sariq |
| Hajmi | 13,5 x 52 x 46 sm |
| Og'irligi | 800g |
2000mAh, 2500mAh, 3000mAh, 3500mAh, 4000mAh ko'proq imkoniyatlar mavjud
Barcha iRobot roomba 500, 600, 700, 800 seriyalari bilan mos keladi:
- Roomba 500 510 521 527 530 531 536 540 541 545 550 551 562 560 581 585 595 599
- Roomba 600 610 620 630 631 650 655 660
- Roomba 700 760 761 770 775 780 790
- Roomba 800 870 880
- Roomba R3 80501 4419696 va boshqalar.
Paket o'z ichiga oladi
1 * 14,4 V 4500 mAh Nimh batareyasi + 1 * Ichki qutidagi qo'llanma, keyin qutilar karton qutiga o'raladi
TSS

Savol: Nikel vodorod batareyalari va lityum batareyalar o'rtasidagi afzalliklari va kamchiliklari qanday?
Voltaj: nikel-metall gidrid batareyasi 1,2V, lityum-ion batareyasi esa 3,7V, lityum-ion batareyasi uch barobar.
energiya zichligi:
Oddiy litiy-ion batareyasi 1 kilogramm batareyada 150 vatt-soat elektr energiyasini saqlashi mumkin.
NiMH (nikel-metall gidrid) batareyasi bir kilogramm uchun 100 vatt-soat quvvatni saqlashi mumkin.
Bo'shatish tezligi: silindrsimon lityum-ion batareya va Nimh hammasi 10C deşarjni qo'llab-quvvatlaydi, lekin lityum ion polimerining zaryadsizlanish tezligi 100C gacha
Harorat, lityum-ion batareyaning zaryadsizlanishi -20-60 ℃, Nimh batareya zaryadsizlanishi 0-45 ℃ da
Og'irligi, Nimh batareyalari bir xil quvvatdagi lityum-ion batareyalardan taxminan 2 baravar ko'p.
Tsiklning ishlash muddati, lityum-ion batareyalar taxminan 500-800 marta va nimh batareyalari taxminan 300-500 marta.
Xotira, lityum-ion batareyaning xotira effekti yo'q, lekin Nimh batareyasi uchun ozgina xotira effekti
Xavfsizlik: Nimh batareyasi xavfsizroq, lityum-ion batareya himoya pallasini qo'shishi kerak
Narxi: lityum ion batareyasi nimh batareyadan qimmatroq
Atrof-muhit: ham lityum-ion batareya, ham Nimh atrof-muhitga mos















